Dental MCQ Questions — Page 666

Question 1

Extrusion of sealer from root apex will cause

Answer

Irritate tissue and delay healing

Answer

Stain periapical tissue

Answer

Resorb the root

Answer

Lead to closure of apex

Question 2

Answer

Cast metal can be burnished

Answer

Prevents weak enamel from chipping

Answer

To minimize marginal discrepancy while crown seating

Answer

To ensure proper recording during impression

Question 3

Aabd

Bbcd

Cabc

Dab

Question 4

ADirection

BFrequency

CIntensity

DDuration

Question 5

DNone

Answer

Healing with calcified tissue

Answer

Healing with interproximal connective tissue.

Answer

Interproximal inflammatory tissue without healing.

Question 6

Answer

Agar tray material and Alginate syringe material is used

Answer

Alginate tray material and Agar syringe material is used

Answer

Both can be used

Answer

none of the above

Question 7

Answer

Medial surface of the mandible

Answer

Naso palatine foramen

Answer

Mental foramen

Answer

Foramen caecum

Question 8

Answer

Apocrine glands

Answer

Eccrine glands

Answer

Holocrine glands

Answer

None of the above

Question 9

Answer

Abstain from sexual intercourse until therapy is completed and until he and his sex paner no longer have symptoms

Answer

Wash hands thoroughly to avoid conjunctivitis

Answer

If he has intercourse before treatment ends, he should tell sexual paner of his status.

Answer

If untreated, he may develop widespread central nervous system (CNS) damage